TY - BOOK AU - Levine, Ira N. TI - Quantum chemistry SN - 9788120338982 (pbk) U1 - 541.28 PY - 2012/// CY - New delhi PB - Pearson KW - Quantum chemistry KW - Chemistry KW - Harmonic Oscillator KW - Diatomic molecules KW - Hydrogen atom KW - Operators KW - RIPS N1 - Includes index, appendix and bibliography ER -